Your Essential Guide to Keyword Tools

In the world of car maintenance, you wouldn't just guess which spanner fits which bolt; you'd use the right tool for the job. The same principle applies to getting your website noticed online. If you've ever wondered how some websites consistently appear at the top of search results, the answer often lies in their strategic use of keywords. Keywords are the very foundation of Search Engine Optimisation (SEO), the process of fine-tuning your website to rank higher and attract more organic traffic. They are the terms and phrases people type into search engines when looking for information, products, or services.

Understanding which keywords to target is paramount. It's not just about stuffing your content with popular terms; it's about finding those relevant phrases that truly resonate with what your potential customers are searching for, and which also have a healthy search volume. But how do you unearth these golden nuggets of information? How do you identify the keywords that will give your products and online presence the best chance to shine? In this comprehensive guide, we'll strip back the jargon and present 20 straightforward, completely free tools that can help you master this crucial task.

Why Keywords Matter: The Engine of Your Online Presence

Keywords, or search queries, are the backbone of how users interact with search engines. When someone wants to find something online, be it a new car part or advice on vehicle servicing, they input specific terms or expressions. Search engine algorithms, like those employed by Google, Bing, and Yahoo, then scour their vast databases of content to deliver the most relevant results that match the user's query. Think of it like a finely calibrated car engine; every component, including the fuel (keywords), must be precisely matched to the system for optimal performance.

For your business's web pages to appear prominently in these search results, it's absolutely essential to work on your keywords. By integrating pertinent keywords into your website's content and meta tags, you significantly increase the likelihood of your site ranking higher for those specific terms. It's not enough, however, to simply scatter keywords throughout your text. They must be used naturally and appropriately. This means keywords should flow seamlessly within your content, never appearing forced or out of place. A natural and relevant use of keywords not only enhances the user experience – much like a smooth ride in a well-maintained car – but also contributes positively to your website's search engine ranking.

In essence, compiling a list of keywords relevant to your content is a vital component of your website's natural referencing. While not the sole lever for SEO success, its role is indispensable, to the point where the majority of SEO tools are built upon this very principle. In short, keywords are indispensable for:

Search Engine Optimisation

The current trend in natural referencing involves using keywords to optimise the content of blogs and websites. Several methods employ key terms and phrases to enhance your positioning on platforms like Google. This includes the increasing emphasis on long-tail keywords – longer, more specific phrases that are less competitive but often capture highly specific user intent. These types of keywords allow you to produce content directly aligned with users' search intentions, giving search engines the ability to improve your ranking in search results and, consequently, drive more traffic to your site. To find long-tail keywords (using Google), simply observe the bottom of search results pages for related searches.

Establishing a Robust Content Strategy

A content strategy encompasses all the methods used to offer internet users content that aligns with their intentions and meets their needs. This is often referred to as content creation. Keywords play a crucial role in the production of written content through web writing. Content creators for websites, blogs, and other web pages must know how to find the right keywords to implement an effective content strategy. In this regard, a strong content strategy leads to:

• Converting new prospects.
• Improving traffic to the web page.
• Increasing sales, particularly for e-commerce platforms.
• Enhancing rankings in search engine results.

20 Free Tools to Supercharge Your SEO

As you already understand, keywords are essential for a web page's natural referencing; therefore, choosing them wisely is critical. But how do you find the right keywords? Those that will allow you to rank for a maximum number of queries? How do you know if one word is used more than another? In the following sections, discover our 20 top tools for keyword research.

1. Ubersuggest

Ubersuggest is a widely used tool for keyword research, allowing you to generate hundreds of suggestions from one or more initial terms. Whether you're looking for simple keywords or long-tail phrases, the tool provides extensive lists without requiring any subscription for its basic functionalities. Beyond offering a semantic cluster tailored to your writing topic, Ubersuggest also allows you to 'spy' on your competitors, suggesting keywords based on what's working for them. This method makes it easier to implement an effective content strategy. A significant advantage of Ubersuggest is its multilingual availability, supporting searches in English, Italian, Spanish, Chinese, Swedish, and Ukrainian, among others.

2. Answer the Public

Ever wanted to know everything internet users are searching for on any given topic? Answer the Public is your go-to. As its name suggests, this tool addresses all keyword requests, regardless of the terms entered. Keyword suggestions made by this tool typically come in the form of questions (e.g., 'What is white chocolate?'), comparisons (e.g., 'Cacao or chocolate?'), propositions (e.g., 'Baking chocolate'), or related searches (e.g., 'Hot chocolate'). By clicking on one of the suggested results, you are directly taken to the search result on Google, Bing, or other search engines. Answer The Public is highly effective for finding long-tail keywords, making it an undeniable asset for websites aiming to convert visitors.

3. Google Ads (Keyword Planner)

Google Ads is a platform primarily dedicated to online advertising. Through its Keyword Planner tool, content creators can improve the positioning of websites in the search results of applications, web pages, and even online videos. This tool operates on a pay-per-click method to generate a list of keywords for its users. While it's particularly useful for digital specialists running paid advertisements, Google Ads is also a tool every SEO specialist should prioritise. As you probably know, Google Ads is a derivative product of the Google search engine. It leverages its extensive search history to predict user intentions, focusing on search volume to provide keywords most closely related to your base keyword.

4. Semrush

Highly regarded and increasingly popular in the field of natural referencing, Semrush is arguably the tool every content creator concerned with improving a website's ranking should use. To optimise a website's content, one must first understand how it performs. Semrush helps you do this by providing a meticulously chosen set of keywords. This tool alone boasts over 20 billion keywords and features a powerful filtering system, allowing you to organise these words by theme, search intent, question type, SERP features, and more. Semrush also offers numerous functionalities, making it a valuable tool for any business looking to boost its site traffic and grow its online presence.

5. Ahrefs

Need to find relevant keywords or perfectly optimise your keyword selection? Then Ahrefs Keywords is what you need. While not as widely known as some of the previously mentioned tools, it will significantly help you improve your SEO through the keywords it provides. With an intuitive interface, users can quickly enter their keyword or phrase query and immediately receive results along with detailed information on search volume, cost-per-click rate, competition level, related searches, and difficulty level. Whether you're an SEO specialist or a beginner, Ahrefs is a valuable ally for finding the right keywords for your website. Besides providing results directly related to your search, this tool also suggests useful terms for enriching your semantic cluster.

6. SE Ranking

SE Ranking assists keyword users – including SEO experts, web writers, and website owners – in analysing and tracking the performance of their digital marketing pages and optimising them as needed. By taking into account data-driven recommendations that can refine your content strategy, this tool provides keywords and phrases directly related to your request. The services offered by SE Ranking go beyond simple keyword research. The tool also monitors your competitors' sites, gathering detailed information about their content strategy. This information makes it easy for you to analyse all your competitors' keywords, establish your own strategy (which should ideally be superior), and achieve a better ranking.

7. Also Asked

Also Asked is a comprehensive and effective tool for identifying keywords and using them appropriately for creating and positioning web page content. It's a software that provides you with data from Google's "People Also Asked" section, allowing SEO specialists to analyse and use it to develop their own strategy. The "People Also Asked" section is a goldmine for those seeking topic suggestions around a specific term. It quickly helps find keyword ideas directly linked to queries formulated by internet users. Its operation is simple: the tool presents the "People Also Asked" questions triggered by your keyword and displays them in a diagram. Each question often displays one or more other questions linked together by the root keyword. Thus, with Also Asked, it's easy to generate content ideas that primarily target "People Also Asked" questions.

8. Keyword Tool

Powerful, comprehensive, and easy to use, Keyword Tool is an effective keyword research tool. It leverages the autocomplete features of various search engines (Google, Bing, YouTube, Amazon, Instagram, etc.) to help content creators find long-tail or short keywords, hashtags, or even products. SEO specialists highly appreciate this tool because it prioritises long-tail keywords, which are often invisible in Google's Keyword Planner. This makes Keyword Tool particularly interesting for SEO, organic search, and content marketing. To use Keyword Tool, simply visit the official website, select the search engine and country where you want to view keywords, enter the root keyword, and validate. The tool will display automatic completions of questions or suggestions based on the chosen search engine.

9. Serpstat

Aimed at professionals, Serpstat is a keyword research tool equipped with effective software for all your natural referencing needs. It provides detailed analysis of search engine results pages, query volume, competition level, related terms, and query suggestions. The tool is particularly effective for identifying new keywords to prioritise. It also offers suggestions based on different search engine results. Beyond keyword research, Serpstat also allows users to track the evolution of their referencing project. The tool features a dashboard that provides an overview of traffic sources or changes in search engine rankings. With powerful analytical capabilities and an easy-to-use interface, Serpstat will surely satisfy your keyword research efforts.

10. Yooda Insight

To succeed in your advertising or referencing campaigns, use a tool that will help you find useful keywords and, by extension, achieve your goals. This is precisely the type of service Yooda Insight offers. Not yet widely known to the general public, this tool nevertheless provides comprehensive and carefully selected data for search engine optimisation. This includes statistics on keywords, competitor analysis, and keyword trends. Yooda Insight allows you to quickly identify high-traffic, relevant, and most effective keywords for your company's website. Similarly, you can use Yooda to analyse the keyword strategy employed by competing sites and assess its results over time. You can then use this to establish your own strategy. In summary, Yooda Insight is a tool with comprehensive functionalities that can help you research keywords to integrate into your content and improve your visibility in search engines.

11. Quora

Quora is a keyword research tool that allows users to find the most precise answers to their questions. It relies on questions asked by internet users to suggest the keywords they use in their queries. With a database of over a billion questions and answers from internet users worldwide, this tool can provide any SEO professional with updated and reliable information on any subject. In terms of natural referencing, such a tool can be very effective for finding keywords, understanding search intentions, and generally for creating a content strategy that will optimise your online activity. Furthermore, Quora includes several functionalities, such as machine learning and natural language processing, which are very effective for filtering searches and obtaining more relevant results.

12. SeoHero

SeoHero stands out with its simple, attractive, and easy-to-use interface. Like most products of its kind, it allows you to adapt keyword research to a specific language (French, English, Italian, etc.). In fact, SeoHero is an intelligent referencing tool that helps digital specialists create effective content strategies. With this tool, quickly and easily locate keywords and phrases related to your topic. This will help you create engaging and comprehensive content from the perspective of search engine robots, allowing them to better position your website in the top results. In addition to providing writers with keywords to optimise their content, SeoHero also provides a detailed analysis of competition levels, keyword volume, and several other parameters. The tool also features a 'content explorer' section for creating content suitable for both search engines and users.

13. Seo Quantum

Are you looking for a powerful and intuitive platform capable of generating keywords related to a specific topic? A tool that will help you improve your web presence through the keywords it suggests? Seo Quantum will certainly do the job. This tool was designed to optimise the content of your web pages to achieve a better ranking on search engines. From a root keyword or phrase, the tool generates dozens, even hundreds, of additional keywords depending on the topic. Don't have time to group them by their semantic cluster? Seo Quantum provides a keyword grouping tool for significant time savings. In short, this tool is considered very effective for optimal keyword management.

14. 1.fr

Used by over 30,000 writers worldwide, the 1.fr keyword research tool needs no introduction. It helps web writing professionals, SEO specialists, and several other digital professionals find the essential keywords for optimising their content. The effectiveness of this tool has allowed it to make a name for itself in the market of the best natural referencing tools. Approximately 70% of web pages (websites, blogs, etc.) optimised with this keyword tool achieve a better ranking in Google search results. The advantage with 1.fr is that its use requires no technical knowledge. The user simply enters their root keyword, and the tool provides a trail of keywords related to the main term. Beginners, amateurs, or professionals in SEO, 1.fr is what you need for a content strategy that bears fruit.

15. Spyfu

Spyfu is a tool that helps identify the most used keywords by competing sites. It therefore serves to optimise the referencing of your pages during organic and paid campaigns. If you want to keep a close eye on your competitors, particularly on the keywords they use or target most, then Spyfu is the tool for you. By proceeding in this manner, you can better adapt your referencing strategy and improve your positioning. With Spyfu, you have the option to analyse your own website. This feature allows you to examine the performance of specific keywords used and potentially rework them to perfect your digital marketing strategy. One of the many advantages of this keyword research tool is its simplicity. Note also that it provides comprehensive information on the words it suggests: monthly search volumes, cost per click, keyword difficulty score, etc.

16. Keyword Surfer

Creating content that ranks on Google, Bing, or any other search engine is very difficult, but not with Keyword Surfer. Widely used by web content creators, this tool allows you to easily identify high-value keywords. It also offers the possibility to discover many other keywords to use for an efficient and effective content strategy. Additionally, Keyword Surfer provides essential data to stay abreast of competitors' referencing efforts. On this point, the tool generates the favourite phrases and keywords used by websites that deal with a topic identical or at least similar to yours. Do you also want to know the latest news and trends related to search engines? No problem, Keyword Surfer does it in a few clicks. The platform goes further and provides its users with complete information on the performance of the various generated keywords (estimated monthly search volumes and estimated cost-per-click values).

17. Google Trends

Google Trends is a derivative product of Google. Just like Google Ads, this tool will help you find relevant keywords to create relevant content that will increase your visibility. Google Trends is primarily effective for examining and analysing historical search trends performed by Google users. Based on user queries and sampled data, Google Trends provides trends from around the world. You can then use the collected information to create content that is pleasing to search engines and even to internet users. Furthermore, Google Trends allows for content planning, better knowledge of the target audience, and the development of seasonal ad campaigns.

18. Soolve

The Soolve keyword research tool is perfectly suited for managing your SEO strategy. It is a search engine aggregator that uses data collected from over ten search engines (Google, Yahoo, Amazon, etc.) to provide you with useful keywords and phrases for a good referencing strategy. With Soolve, it is possible to compare search suggestions from different engines to find a list of keywords related to your topic. This technique is very effective for finding relevant and original keywords, essential for producing content that will be 'well-rated' by search engine algorithms. The keyword research tool presented here is easy to use. Simply enter the root keyword in the search bar, and the tool provides results from each engine.

19. Moz

Moz is a natural referencing tool widely used by digital professionals who wish to improve their natural referencing techniques through the use of keywords. Thanks to this software, it is easy to identify keywords that can add value to your content. Equipped with powerful software, Moz scrutinises the most relevant phrases and keywords across all search engines and subsequently determines which ones the professional should focus on to produce content that is digestible for both internet users and search engine algorithms. By using Moz, you benefit from a relatively comprehensive list of keywords, including long-tail ones. To provide a result adapted to the professional's needs, the tool relies on criteria such as monthly search volume, location, and language. Moz also provides information on keyword competitiveness, specifying how many times your competitors target a particular word or phrase in their referencing project.

20. Keyword Wizard by Sellzone (Amazon)

Keyword Wizard is an SEO tool developed by Amazon. It has a database of over 200 million keywords validated by reference tools like Semrush. Thanks to Keyword Wizard, sellers registered on Amazon can optimise their product presentation sheets. This allows them, among other things, to better position their websites in search engine results, attract more traffic, and sell more effectively. You will have understood, if you are a content producer for an e-commerce site, then you should prioritise this Amazon tool. Thanks to it, you will optimise your product sheets and thus significantly improve the presence of the site or page on the internet. To use Keyword Wizard, the SEO specialist simply enters the root keyword, which in this case designates the type of product the client sells. The tool will then generate keywords it deems relevant, including broad queries, exact phrases, exact keywords, and associated keywords.

Choosing the Right Tool: A Quick Comparison

Just as you might choose a different type of wrench for a specific job, selecting the right keyword tool depends on your primary goal. While all these tools are fantastic, some excel in particular areas.

Frequently Asked Questions About Keyword Research

What exactly are 'long-tail keywords'?

Long-tail keywords are longer, more specific phrases that people use when they're further along in the buying cycle or have a very specific query. For instance, instead of 'car parts', a long-tail keyword might be 'replacement brake pads for 2010 Ford Focus'. They typically have lower search volume but much higher conversion rates because the user's intent is very clear.

Are all these tools genuinely free?

Many of the tools listed offer robust free versions or trials that provide significant value for keyword research. Some, like Ubersuggest or Semrush, have daily limits or restricted features in their free tiers, encouraging users to upgrade for full functionality. However, the free access is often sufficient to get you started and provide valuable insights.

How often should I conduct keyword research?

Keyword research isn't a one-off task. Search trends evolve, new products emerge, and competitor strategies change. It's good practice to revisit your keyword strategy quarterly or at least twice a year to ensure your content remains relevant and competitive. Think of it like a regular car service – essential for long-term performance.

Can I use these tools for local SEO?

Absolutely. Many of these tools allow you to filter results by location, helping you find keywords relevant to specific towns, cities, or regions. This is crucial for businesses with a physical presence, like a local garage, wanting to attract nearby customers.

What's the difference between search volume and keyword difficulty?

Search volume indicates how many times a keyword is searched for over a period (usually monthly). Keyword difficulty, on the other hand, measures how hard it would be to rank for that keyword, taking into account factors like the authority of competing websites. High search volume with low difficulty is often the sweet spot, though these are rare gems.

Final Thoughts on Keyword Research

Keywords are the very fuel that drives your online visibility, much like petrol powers your vehicle. They are fundamental to how search engines recognise and rank your content, and ultimately, how internet users find you. On the web, you'll find a vast catalogue of tools dedicated to pertinent keyword research. By opting for one or more of these powerful resources, your search engine ranking and overall online visibility can be dramatically improved. This, in turn, can lead to increased sales and a stronger reputation for your business.

To summarise, our list of free tools to find keywords includes Ubersuggest, Answer the Public, Google Ads (Keyword Planner), Semrush, Ahrefs, SE Ranking, Also Asked, Keyword Tool, Serpstat, Yooda Insight, Quora, SeoHero, Seo Quantum, 1.fr, Spyfu, Keyword Surfer, Google Trends, Soolve, Moz, and Keyword Wizard by Sellzone (Amazon).

Are you looking to boost your search engine positioning? Do you want to increase your company's website visibility? Are you aiming to optimise traffic to supercharge your sales? Just as you’d bring your car to a trusted mechanic for peak performance, leveraging these tools is about getting your digital presence finely tuned. Start exploring these tools today and drive your website to the top of the search results!

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